Water quality assessment: Bhurkunda colliery of South Karanpura coalfield

Studies on physico-chemical parameters of underground mine water, OCP direct discharge and sump water of Bhurkunda Colliery of South Karanpura Coalfield of Central Coalfields Limited, a subsidiary of Coal India Limited were carried out in 2004 and 2005 in all the three seasons, namely summer, monsoon and winter.